Electrochemical formation of second generation TiO2 nanotubes on Ti13Nb13Zr alloy for biomedical applications

A. Stróz; G. Dercz; B. Chmiela; D. Stróz; Bożena Łosiewicz

doi:10.12693/APhysPolA.130.1079

Electrochemical formation of second generation TiO₂ nanotubes on Ti13Nb13Zr alloy for biomedical applications

A. Stróz
, G. Dercz
, B. Chmiela
, D. Stróz
, Bożena Łosiewicz

Department of Material Technologies (RM/RM3)

University of Silesia in Katowice

Research output: Contribution to journal › Article › peer-review

23 Citations (Scopus)

Abstract

The aim of this study was to obtain the second generation TiO₂ nanotubes on the Ti13Nb13Zr alloy. Anodic oxidation of the alloy under study was carried out in 1 M (NH₄)₂SO₄ electrolyte under voltage-time conditions of 20 V for 120 min. The morphological parameters of the obtained nanotubes of second generation such as the length (L), internal (D_i) and outer (D_o) diameter of nanotube were determined. It was found that the anodic oxidation of the Ti13Nb13Zr alloy conducted under proposed conditions allowed to obtain the single-walled nanotubes of the following geometrical parameters: the internal diameter 61 nm, outer diameter 103 nm, and the length 3.9 μm. The total surface area of the single-walled nanotubes was equal to 4.1 μm², and the specific surface area per cm²(A_s) was estimated to be 15.6 cm²/cm². Formation mechanism, structure and optimal morphological parameters of the obtained single-walled nanotubes on the Ti13Nb13Zr alloy have been discussed in detail.

Original language	English
Pages (from-to)	1079-1080
Number of pages	2
Journal	Acta Physica Polonica A
Volume	130
Issue number	4
DOIs	https://doi.org/10.12693/APhysPolA.130.1079
Publication status	Published - Oct 2016

ASJC Scopus subject areas

General Physics and Astronomy

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title = "Electrochemical formation of second generation TiO2 nanotubes on Ti13Nb13Zr alloy for biomedical applications",

abstract = "The aim of this study was to obtain the second generation TiO2 nanotubes on the Ti13Nb13Zr alloy. Anodic oxidation of the alloy under study was carried out in 1 M (NH4)2SO4 electrolyte under voltage-time conditions of 20 V for 120 min. The morphological parameters of the obtained nanotubes of second generation such as the length (L), internal (Di) and outer (Do) diameter of nanotube were determined. It was found that the anodic oxidation of the Ti13Nb13Zr alloy conducted under proposed conditions allowed to obtain the single-walled nanotubes of the following geometrical parameters: the internal diameter 61 nm, outer diameter 103 nm, and the length 3.9 μm. The total surface area of the single-walled nanotubes was equal to 4.1 μm2, and the specific surface area per cm2(As) was estimated to be 15.6 cm2/cm2. Formation mechanism, structure and optimal morphological parameters of the obtained single-walled nanotubes on the Ti13Nb13Zr alloy have been discussed in detail.",

author = "A. Str{\'o}z and G. Dercz and B. Chmiela and D. Str{\'o}z and Bo{\.z}ena {\L}osiewicz",

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language = "English",

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T1 - Electrochemical formation of second generation TiO2 nanotubes on Ti13Nb13Zr alloy for biomedical applications

AU - Stróz, A.

AU - Dercz, G.

AU - Chmiela, B.

AU - Stróz, D.

AU - Łosiewicz, Bożena

PY - 2016/10

Y1 - 2016/10

N2 - The aim of this study was to obtain the second generation TiO2 nanotubes on the Ti13Nb13Zr alloy. Anodic oxidation of the alloy under study was carried out in 1 M (NH4)2SO4 electrolyte under voltage-time conditions of 20 V for 120 min. The morphological parameters of the obtained nanotubes of second generation such as the length (L), internal (Di) and outer (Do) diameter of nanotube were determined. It was found that the anodic oxidation of the Ti13Nb13Zr alloy conducted under proposed conditions allowed to obtain the single-walled nanotubes of the following geometrical parameters: the internal diameter 61 nm, outer diameter 103 nm, and the length 3.9 μm. The total surface area of the single-walled nanotubes was equal to 4.1 μm2, and the specific surface area per cm2(As) was estimated to be 15.6 cm2/cm2. Formation mechanism, structure and optimal morphological parameters of the obtained single-walled nanotubes on the Ti13Nb13Zr alloy have been discussed in detail.

AB - The aim of this study was to obtain the second generation TiO2 nanotubes on the Ti13Nb13Zr alloy. Anodic oxidation of the alloy under study was carried out in 1 M (NH4)2SO4 electrolyte under voltage-time conditions of 20 V for 120 min. The morphological parameters of the obtained nanotubes of second generation such as the length (L), internal (Di) and outer (Do) diameter of nanotube were determined. It was found that the anodic oxidation of the Ti13Nb13Zr alloy conducted under proposed conditions allowed to obtain the single-walled nanotubes of the following geometrical parameters: the internal diameter 61 nm, outer diameter 103 nm, and the length 3.9 μm. The total surface area of the single-walled nanotubes was equal to 4.1 μm2, and the specific surface area per cm2(As) was estimated to be 15.6 cm2/cm2. Formation mechanism, structure and optimal morphological parameters of the obtained single-walled nanotubes on the Ti13Nb13Zr alloy have been discussed in detail.

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U2 - 10.12693/APhysPolA.130.1079

DO - 10.12693/APhysPolA.130.1079

M3 - Article

AN - SCOPUS:84996743353

SN - 0587-4246

VL - 130

SP - 1079

EP - 1080

JO - Acta Physica Polonica A

JF - Acta Physica Polonica A

IS - 4

ER -

Electrochemical formation of second generation TiO₂ nanotubes on Ti13Nb13Zr alloy for biomedical applications

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